When Zika hits, a push for birth control and abortion

Dr. Jeanne Sheffield, a Johns Hopkins University obstetrician, advises the Centers for Disease Control and Prevention on Zika-related pregnancy issues.

Dr. Jeanne Sheffield, a Johns Hopkins University obstetrician, advises the Centers for Disease Control and Prevention on Zika-related pregnancy issues.

Photo: Patrick Semansky, Associated Press

Photo: Patrick Semansky, Associated Press

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Dr. Jeanne Sheffield, a Johns Hopkins University obstetrician, advises the Centers for Disease Control and Prevention on Zika-related pregnancy issues.

Dr. Jeanne Sheffield, a Johns Hopkins University obstetrician, advises the Centers for Disease Control and Prevention on Zika-related pregnancy issues.

Photo: Patrick Semansky, Associated Press

When Zika hits, a push for birth control and abortion

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NEW YORK — There’s little doubt: Zika is coming to the continental United States, bringing frightening birth defects — and, most likely, newly urgent discussions about abortion and contraception.

Fearful they might bear children who suffer from brain-damaging birth defects caused by Zika, more women are expected to look for ways to prevent or end pregnancies. But the highest risk of Zika spreading is in Southern states where long-lasting birth control and abortions are harder to procure, and where a mosquito that transmits the virus already is plentiful.

“I think it’s really important, facing this potential for Zika transmission in the U.S., to be thoughtful and prepared to have straightforward conversations about reproductive health services,” said Dr. Christine Curry, a University of Miami obstetrician who has been treating women concerned about Zika infection.

The issues already have been raised in Latin America, epicenter of the Zika epidemic and home to numerous countries where abortion is illegal.

Zika is mainly spread by Aedes aegypti mosquitoes, but that kind of transmission has not yet been seen in the U.S. mainland. Most of the 472 reported infections in the 50 states have been seen in people who traveled to — and were infected in — Zika outbreak countries. Mosquitoes have already been spreading the virus in Puerto Rico and two other subtropical U.S. territories.

Experts think that will happen elsewhere in the U.S. in the months ahead, when hot weather hits and mosquito populations boom.

Experts don’t expect Zika to sweep the U.S. mainland the way it spread through some Latin American and Caribbean countries. A colder climate limits the range of Aedes aegypti, and the greater use of air conditioning and window screens will probably lessen its impact even in the Southern states where transmission is most likely.

So the betting money is on clusters of cases limited to a few states — most likely Florida, Texas or Hawaii.

Serious birth defects “may not be picked up until well after the termination cut-off in a specific state. Termination may not be an option for these women,” said Dr. Jeanne Sheffield, a Johns Hopkins University obstetrician who has advised the CDC on Zika-related pregnancy issues.

Though the U.S. Supreme Court ruled abortion is legal in 1973, the last decade has seen state legislatures pass a wave of abortion limitations and restrictions, including when during a pregnancy abortions can be done and what techniques can be used. The number of clinics, hospitals and doctors’ offices that perform abortions has been shrinking, with notable declines in some of the states most likely to see Zika outbreaks.

A closely related topic is access to birth control, because nearly half of women who have abortions were not using contraception.

And in some states, there has been a push to keep contraception funding away from groups that might refer women to abortion clinics.